Let
calc
Let
calc
百分
求冪
數的根
計算指數
什麼是數字的指數? 計算一個數的冪?
指數底
^
指數
計算!
5.8
4
=
1131.6496
历史上次计算结果
5.8
4
=
64.9
18.1
=
75.8
19.5
=
68.8
8.5
=
66.6
9.6
=
8.5
9
=
36.5
8.9
=
1.4
20.6
=
87.2
16.8
=
100.5
20.9
=
26.4
13.5
=
26.3
13.1
=
108.1
11.1
=
13.6
14.5
=
37.2
13.1
=
25.4
1.2
=
37.4
13.6
=
114.1
14.8
=
23.4
14.7
=
152.8
14.6
=
26.3
13.9
=
29.7
7.5
=
6
1.5
=
104.4
10.4
=
102.1
11.9
=
7.2
6.8
=
96.1
16.3
=
1
18.4
=
97.3
6.5
=
29.5
11.2
=
附近的結果
5
4
=
5
4.1
=
5
4.2
=
5
4.3
=
5
4.4
=
5
4.5
=
5
4.6
=
5
4.7
=
5
4.8
=
5
4.9
=
5
5
=
5.1
4
=
5.1
4.1
=
5.1
4.2
=
5.1
4.3
=
5.1
4.4
=
5.1
4.5
=
5.1
4.6
=
5.1
4.7
=
5.1
4.8
=
5.1
4.9
=
5.1
5
=
5.2
4
=
5.2
4.1
=
5.2
4.2
=
5.2
4.3
=
5.2
4.4
=
5.2
4.5
=
5.2
4.6
=
5.2
4.7
=
5.2
4.8
=
5.2
4.9
=
5.2
5
=
5.3
4
=
5.3
4.1
=
5.3
4.2
=
5.3
4.3
=
5.3
4.4
=
5.3
4.5
=
5.3
4.6
=
5.3
4.7
=
5.3
4.8
=
5.3
4.9
=
5.3
5
=
5.4
4
=
5.4
4.1
=
5.4
4.2
=
5.4
4.3
=
5.4
4.4
=
5.4
4.5
=
5.4
4.6
=
5.4
4.7
=
5.4
4.8
=
5.4
4.9
=
5.4
5
=
5.5
4
=
5.5
4.1
=
5.5
4.2
=
5.5
4.3
=
5.5
4.4
=
5.5
4.5
=
5.5
4.6
=
5.5
4.7
=
5.5
4.8
=
5.5
4.9
=
5.5
5
=
5.6
4
=
5.6
4.1
=
5.6
4.2
=
5.6
4.3
=
5.6
4.4
=
5.6
4.5
=
5.6
4.6
=
5.6
4.7
=
5.6
4.8
=
5.6
4.9
=
5.6
5
=
5.7
4
=
5.7
4.1
=
5.7
4.2
=
5.7
4.3
=
5.7
4.4
=
5.7
4.5
=
5.7
4.6
=
5.7
4.7
=
5.7
4.8
=
5.7
4.9
=
5.7
5
=
5.8
4
=
5.8
4.1
=
5.8
4.2
=
5.8
4.3
=
5.8
4.4
=
5.8
4.5
=
5.8
4.6
=
5.8
4.7
=
5.8
4.8
=
5.8
4.9
=
5.8
5
=
5.9
4
=
5.9
4.1
=
5.9
4.2
=
5.9
4.3
=
5.9
4.4
=
5.9
4.5
=
5.9
4.6
=
5.9
4.7
=
5.9
4.8
=
5.9
4.9
=
5.9
5
=
6
4
=
6
4.1
=
6
4.2
=
6
4.3
=
6
4.4
=
6
4.5
=
6
4.6
=
6
4.7
=
6
4.8
=
6
4.9
=
6
5
=